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C$92 Cheap Flights from Prague (PRG) to Kos (KGS)

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Flight deals from Prague to Kos

Looking for a cheap last-minute deal or the best return flight from Prague Airport to Kos Airport? If you want to travel next month, return fares start from C$302. Find the lowest prices on one-way and return tickets right here.
Kos.C$92 per passenger.Departing Mon., Jun. 8.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Prague on Mon., Jun. 8, arriving in Kos.Price includes taxes and charges.From C$92, select.
Kos.C$117 per passenger.Departing Tue., Apr. 21.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Prague on Tue., Apr. 21, arriving in Kos.Price includes taxes and charges.From C$117, select.
Kos.C$122 per passenger.Departing Wed., Sep. 30.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Prague on Wed., Sep. 30, arriving in Kos.Price includes taxes and charges.From C$122, select.
Kos.C$125 per passenger.Departing Thu., Oct. 8.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Prague on Thu., Oct. 8, arriving in Kos.Price includes taxes and charges.From C$125, select.
Kos.C$125 per passenger.Departing Mon., Jul. 13.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Prague on Mon., Jul. 13, arriving in Kos.Price includes taxes and charges.From C$125, select.
Kos.C$133 per passenger.Departing Sun., May 31.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Prague on Sun., May 31, arriving in Kos.Price includes taxes and charges.From C$133, select.
Kos.C$154 per passenger.Departing Wed., Aug. 26.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Prague on Wed., Aug. 26, arriving in Kos.Price includes taxes and charges.From C$154, select.
Kos.C$196 per passenger.Departing Wed., May 27.One-way flight with Smart Wings.Outbound direct flight with Smart Wings departs from Prague on Wed., May 27, arriving in Kos.Price includes taxes and charges.From C$196, select.
Kos.C$220 per passenger.Departing Sun., Nov. 29.One-way flight with SKY express.Outbound indirect flight with SKY express, departs from Prague on Sun., Nov. 29, arriving in Kos.Price includes taxes and charges.From C$220, select.
Kos.C$235 per passenger.Departing Wed., Jun. 3.One-way flight with Smart Wings.Outbound direct flight with Smart Wings departs from Prague on Wed., Jun. 3, arriving in Kos.Price includes taxes and charges.From C$235, select.
Kos.C$259 per passenger.Departing Wed., Sep. 30.One-way flight with Smart Wings.Outbound direct flight with Smart Wings departs from Prague on Wed., Sep. 30, arriving in Kos.Price includes taxes and charges.From C$259, select.
Kos.C$309 per passenger.Departing Mon., Jul. 13.One-way flight with Smart Wings.Outbound direct flight with Smart Wings departs from Prague on Mon., Jul. 13, arriving in Kos.Price includes taxes and charges.From C$309, select.
Kos.C$317 per passenger.Departing Tue., Aug. 11.One-way flight with Smart Wings.Outbound direct flight with Smart Wings departs from Prague on Tue., Aug. 11, arriving in Kos.Price includes taxes and charges.From C$317, select.
Kos.C$319 per passenger.Departing Sat., Oct. 3.One-way flight with Smart Wings.Outbound direct flight with Smart Wings departs from Prague on Sat., Oct. 3, arriving in Kos.Price includes taxes and charges.From C$319, select.

Find the cheapest month to fly from Prague to Kos

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Prague to Kos flights are currently cheapest in June.
Apr.
from C$117
May
from C$133
Jun.
from C$92
Jul.
from C$125
Aug.
from C$154
Sep.
from C$122
Oct.
from C$125
Nov.
from C$220
Dec.
Find prices
Jan.
Find prices
Feb.
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Mar.
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Which airlines fly from Prague to Kos?

Prague to Kos: Flight information

The things to know before you go.
Cheapest flight foundC$92
Cheapest month to flyJune
Average flight time2 hrs, 45 mins
Most popular airlineSmart Wings
Average flights per week19

Finding cheap flights from Prague to Kos: Frequently asked questions

The best price we found for a return flight from Prague to Kos is C$187. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 45 minutes is the average flight time from Prague to Kos.
Smart Wings and Eurowings fly direct from Prague to Kos.
As of April 2026, there are 19 flights per week flying from Prague to Kos.
The cheapest month to fly from Prague to Kos is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Prague Airport to Kos Airport on Wednesday, June 10, 2026.
Yes – the average flight time is 2 hours and 45 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kos but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kos is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair and Smart Wings offer the cheapest flight tickets to Kos.

Flying from Vaclav Havel Airport Prague (PRG) to Kos Airport (KGS): what you need to know

  • 2 hours 47 minutes is the average length of a direct flight from Vaclav Havel Airport Prague to Kos Airport. Greece is 1 hour ahead of Prague and is in the UTC+2 timezone.

  • Flights from Vaclav Havel Airport Prague to Kos Airport start from 04:50 — the earliest with SmartWings. The last departure is the 23:55 service with SmartWings. Overall, there are 4 services every week from PRG to KGS.

  • Traveling during a peak time like school or public holidays? Expect longer lines at check-in and security. For peace of mind, arrive up to four hours before international flights and two hours before domestic departures.

  • We make it easy to get a flight with a stopover. To see your options for flights from Vaclav Havel Airport Prague to Kos Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to tour your chosen city. Some popular stopovers between PRG and KGS are:

    • Naples International Airport

    • Vienna International Airport

    • Frankfurt Airport

How to find the cheapest flights from Vaclav Havel Airport Prague (PRG) to Kos Airport (KGS)

  • The lowest price we've seen for a one-way ticket from Vaclav Havel Airport Prague to Kos Airport is C$92. For a return flight on this route, the best price is C$187. Depending on the availability and when you book, these fares could change.

  • Score cheap flight tickets from PRG to KGS by booking 2 months ahead. Based on our research, that's the sweet spot for landing a bargain.

  • Plan your trip for October. That's the cheapest month for flight tickets from Vaclav Havel Airport Prague to Kos Airport. If your travel dates are flexible, try out the 'Whole month' tool to find the lowest price across every month.

  • Sign into your online account or use the app to create a Price Alert. We'll let you know right away if there's a cheaper deal on this route. It doesn't take long, and it'll save you from searching for cheap flight tickets from PRG to KGS every day.

  • Take advantage of filters to find the best trip for you. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Vaclav Havel Airport Prague to Kos Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and number of stops.

Handy information about Vaclav Havel Airport Prague (PRG)

  • Located around 18 kilometres from central Prague, Vaclav Havel Airport Prague can be reached in approximately 32 minutes by car (depending on traffic). The ride on public transport is roughly 49 minutes.

  • Want a relaxed start to your journey? Stay near PRG. Whether you've booked an early flight from Vaclav Havel Airport Prague to Kos Airport or just don't like being rushed, these hotels are perfect:

Arriving at Kos Airport (KGS)

Getting from Kos Airport (KGS) to central Greece

  • Central Greece is around 434 kilometres from Kos Airport. Travel times by car rental or cab will vary depending on traffic conditions and time of day, so do a little research before your trip.

When to fly to Kos Airport (KGS)

  • The quietest month for a flight from Vaclav Havel Airport Prague to Kos Airport is February, while August is the busiest. Pick the best time to visit Greece based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Greece is July, with temperatures ranging between 22ºC and 33ºC. Book your flights from Vaclav Havel Airport Prague to Kos Airport in this month if you enjoy this type of weather.

  • If you like cooler conditions, search for a cheap ticket from PRG to KGS in January. Temperatures average between 2ºC and 13ºC then.

More about Greece

  • After booking your flights from PRG to KGS, you'll want to find a hotel in Greece. Make one of these accommodation options your base for exploring this exciting destination:

  • Every great journey has to include some sightseeing. Agios Panteleimonas, Κύμα - Kyma - The wave and Τρείς μώλοι / Three piers beach are must-visits when exploring Greece.

Plan the rest of your trip from Prague to Kos

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.